4820-01-444-0992

Find complete technical information, availability, and procurement data for: 4820-01-444-0992
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-444-0992

Item Name Code

38233

Assigment Date

04/29/1997 (29 years ago)

A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see valve (1), safety relief.

worm gear type, steel material, vent valve type for which designed, ship, ohio class ssn (trident) end item identification

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

End Item Identification: ship, ohio class ssn (trident)
Gear Type: worm
Valve Type For Which Designed: vent
Material: steel

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
512-6408364	Valve Gear Operator

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-444-0992?

The FSCG of the NSN 4820-01-444-0992 is 4820

Does the NSN 4820-01-444-0992 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-444-0992 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4820-01-444-0992 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-444-0992 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4820-01-444-0992 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Apr 29, 1997